EP0028773A3 - Verfahren zur Beseitigung von in Kernkraftwerken entstehenden radioaktiven Kohlenstoffoxiden und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zur Beseitigung von in Kernkraftwerken entstehenden radioaktiven Kohlenstoffoxiden und Vorrichtung zur Durchführung des Verfahrens Download PDF

Info

Publication number
EP0028773A3
EP0028773A3 EP80106679A EP80106679A EP0028773A3 EP 0028773 A3 EP0028773 A3 EP 0028773A3 EP 80106679 A EP80106679 A EP 80106679A EP 80106679 A EP80106679 A EP 80106679A EP 0028773 A3 EP0028773 A3 EP 0028773A3
Authority
EP
European Patent Office
Prior art keywords
carrying
carbon oxides
removing radioactive
oxides produced
radioactive carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP80106679A
Other languages
English (en)
French (fr)
Other versions
EP0028773A2 (de
Inventor
Alois Bleier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of EP0028773A2 publication Critical patent/EP0028773A2/de
Publication of EP0028773A3 publication Critical patent/EP0028773A3/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Die in Kernkraftwerken entstehenden ¹⁴C-Verbindungen werden zu ¹⁴CO₂ aufoxidiert und anschließend durch an sich bekannte CO₂-Absorptions- und Rückhalt everfahren aus dem Abgasstrom abgetrennt.
EP80106679A 1979-11-13 1980-10-30 Verfahren zur Beseitigung von in Kernkraftwerken entstehenden radioaktiven Kohlenstoffoxiden und Vorrichtung zur Durchführung des Verfahrens Ceased EP0028773A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792945771 DE2945771A1 (de) 1979-11-13 1979-11-13 Verfahren zur beseitigung von in kernkraftwerken entstehenden radioaktiven kohlenstoff
DE2945771 1979-11-13

Publications (2)

Publication Number Publication Date
EP0028773A2 EP0028773A2 (de) 1981-05-20
EP0028773A3 true EP0028773A3 (de) 1981-05-27

Family

ID=6085861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80106679A Ceased EP0028773A3 (de) 1979-11-13 1980-10-30 Verfahren zur Beseitigung von in Kernkraftwerken entstehenden radioaktiven Kohlenstoffoxiden und Vorrichtung zur Durchführung des Verfahrens

Country Status (6)

Country Link
US (1) US4383969A (de)
EP (1) EP0028773A3 (de)
JP (1) JPS5684597A (de)
BR (1) BR8007387A (de)
CA (1) CA1153536A (de)
DE (1) DE2945771A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492649A (en) * 1982-01-15 1985-01-08 Cheh Christopher H Carbon dioxide removal method employing packed solid calcium hydroxide
DE3212265C2 (de) * 1982-04-02 1984-05-10 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Verfahren und Einrichtung zur gezielten Aktivitätsableitung aus dem Reaktorschutzgebäude einer gasgekühlten Kernkraftanlage
DE3401498A1 (de) * 1984-01-18 1985-07-25 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Hochtemperaturreaktor mit kugelfoermigen brennelementen
JP2554700B2 (ja) * 1988-03-31 1996-11-13 株式会社日立製作所 自然循環沸騰軽水型原子炉及び自然循環沸騰軽水型原子炉からの主蒸気抽出方法
US5286468A (en) * 1991-02-21 1994-02-15 Ontario Hydro Producing carbon-14 isotope from spent resin waste
WO1999063546A2 (en) * 1998-05-29 1999-12-09 Hadasit Research Services & Development Company Ltd. Device for storage of gaseous radioisotopes
FR2861494B1 (fr) * 2003-10-28 2005-12-23 Commissariat Energie Atomique Utilisation de carbonates mixtes frittes pour le confinement de carbone radioactif.
US8414685B2 (en) * 2010-09-08 2013-04-09 Westinghouse Electric Company Llc System and method for removal of dissolved gases in makeup water of a water-cooled nuclear reactor
RU2644589C2 (ru) * 2015-11-25 2018-02-13 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Уральский Государственный Аграрный Университет" (ФГБОУ ВО Уральский ГАУ) (отдел по научной, инновационной работе и докторантуре) Способ переработки беспламенным горением отходов реакторного графита

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061573A1 (de) * 1969-07-25 1971-06-25 Commissariat Energie Atomique
FR2212615A1 (de) * 1972-12-27 1974-07-26 Hitachi Ltd
DE2503137A1 (de) * 1974-02-01 1975-08-07 Atomic Energy Authority Uk Heliumgekuehlter kernreaktor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526867A (fr) * 1966-08-09 1968-05-31 Commissariat Energie Atomique Perfectionnements apportés aux moyens pour retirer le protonium et le tritium de l'eau lourde
JPS5187046A (en) * 1975-01-28 1976-07-30 Ricoh Kk Serufuootobaiasushikidenshishashingenzosochi
US4162298A (en) * 1978-08-09 1979-07-24 The United States Of America As Represented By The United States Department Of Energy Method of immobilizing carbon dioxide from gas streams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061573A1 (de) * 1969-07-25 1971-06-25 Commissariat Energie Atomique
FR2212615A1 (de) * 1972-12-27 1974-07-26 Hitachi Ltd
DE2503137A1 (de) * 1974-02-01 1975-08-07 Atomic Energy Authority Uk Heliumgekuehlter kernreaktor

Also Published As

Publication number Publication date
CA1153536A (en) 1983-09-13
JPS5684597A (en) 1981-07-09
EP0028773A2 (de) 1981-05-20
DE2945771A1 (de) 1981-05-21
BR8007387A (pt) 1981-05-26
US4383969A (en) 1983-05-17

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE CH FR GB

AK Designated contracting states

Designated state(s): BE CH FR GB

RBV Designated contracting states (corrected)

Designated state(s): BE CH FR GB LI

17P Request for examination filed

Effective date: 19811005

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19830426

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BLEIER, ALOIS